2025-11-272025-11-27http://hdl.handle.net/2263/105605Clinical history : A 13 year old male with severe upper abdominal pain and weight loss for two months.A biopsy was done and a diagnosis of malignant lymphoma was made and the patient was treated with chemotherapy.Autopsy findings : 1. Embryonic sarcoma of the liver.2. Ascites.3. Direct infiltration of the inferior vena cava and embryonic sarcoma.4. Metastatic embryonic sarcoma in the panreas.5. Acute tubular necrosis.Diagnosis: Embryonic sarcoma